Question

A ball thrown horizontally from the roof of a building 7.50m tall. the ball lands at...

A ball thrown horizontally from the roof of a building 7.50m tall. the ball lands at 9.75 m away from the base. 1) how much time does it take for the ball to land? 2) how much is the initial velocity of the ball?
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A ball thrown horizontally at 12.7 m/s from the roof of a building lands 20.2 m...
A ball thrown horizontally at 12.7 m/s from the roof of a building lands 20.2 m from the base of the building. How tall is the building? Express your answer using three significant figures and include the appropriate units.
At t0 = 0 s a ball is thrown horizontally from the roof of a building...
At t0 = 0 s a ball is thrown horizontally from the roof of a building 9.0 m tall. It lands 9.5 m from the base of the building. a. What was the initial speed of the ball? v0 = b. What was the impact speed of the ball? v1 = c. At what time did the ball strike the ground? t1 =
A ball is thrown horizontally from the top of a 70.0-m building and lands 90.0 m...
A ball is thrown horizontally from the top of a 70.0-m building and lands 90.0 m from the base of the building. Ignore air resistance. What is the velocity just before it hits the ground? In meters per second
A ball is thrown horizontally from the top of a 68 m building and lands 110...
A ball is thrown horizontally from the top of a 68 m building and lands 110 m from the base of the building. Ignore air resistance. a. What is the vertical component of the velocity just before the ball hits the ground? c. What is the angle of the ball just before it hits the ground ( in degrees below x-axsis)?
A ball is thrown horizontally from the top of a 70.0-m building and lands 90.0 m...
A ball is thrown horizontally from the top of a 70.0-m building and lands 90.0 m from the base of the building. Ignore air resistance. What is the velocity just before it hits the ground? Just give the magnitude in meters/second here.
A ball is thrown horizontally from the top of a 57.5-m building and lands 122.3 m...
A ball is thrown horizontally from the top of a 57.5-m building and lands 122.3 m from the base of the building. Ignore air resistance. (Assume the ball is thrown in the +x direction and upward to be in the +y direction.) (a) How long (in s) is the ball in the air? (b) What must have been the initial horizontal component of the velocity (in m/s)? (Indicate the direction with the sign of your answer.) (c) What is the...
A ball is thrown horizontally from the top of a 53.0-m building and lands 119.3 m...
A ball is thrown horizontally from the top of a 53.0-m building and lands 119.3 m from the base of the building. Ignore air resistance. (Assume the ball is thrown in the +x direction and upward to be in the +y direction.) a) How long (in s) is the ball in the air? in s b) What must have been the initial horizontal component of the velocity (in m/s)? (Indicate the direction with the sign of your answer.) in m/s...
A ball is thrown horizontally with an initial speed of 50m/s from the top of a...
A ball is thrown horizontally with an initial speed of 50m/s from the top of a building 60m tall a) How far away from the building will the ball hit the ground? b) What is the horizontal component of its velocity when it hits the ground? c) Find the magnitude and direction of the velocity when it hits the ground?
A ball is thrown horizontally from a 20m high building with a speed of 7.0 m/s....
A ball is thrown horizontally from a 20m high building with a speed of 7.0 m/s. How far from the base of the building does the ball hit the ground? Express your answer with two significant figures.
A ball is thrown from the roof of a building. The initial velocity vector is at...
A ball is thrown from the roof of a building. The initial velocity vector is at an angle of 53.0° above the horizontal. It is at maximum height in 1.04 seconds. Express all vectors in terms of unit vectors i and j. The ball strikes the ground at a horizontal distance from the building of 33.1 meters. a.) What is the vertical velocity (vector) at t=1.04 seconds? b.) What is the initial vertical velocity (vector)? c) What is the inital...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT